The DSC Module VIs can return the following error codes. Refer to the KnowledgeBase for more information about correcting errors in LabVIEW.
| Code | Description |
|---|---|
| −2147220995 | The OPC Client I/O server is not connected to any OPC server. Verify the configurations for the OPC Client I/O server. Also check the network settings if you are trying to connect to a remote OPC server. Ensure the DCOM security settings on both the server side and the client side are correct. |
| −2067353911 | The data type of a process variable in the EPICS Client I/O server does not match the data type of the corresponding process variable in the IOC. |
| −2067353910 | The connection to the IOC was lost due to a network failure or an IOC error. |
| −1967362022 | An attempt was made to read from an empty memory buffer. |
| −1967353913 | The Modbus Slave I/O server failed to create the socket object. Ensure TCP/IP configuration of the computer is correct. |
| −1967353912 | The Modbus Slave I/O server failed to bind to port 502. Ensure no other Modbus Slave or application occupies TCP port 502. |
| −1967353911 | The Modbus I/O server failed to send a frame. Ensure that the configuration of the specified serial port for modbus master is correct. |
| −1967353910 | The input value of the Modbus I/O server data item is invalid. Ensure that the data type of the input value matches that of the Modbus I/O server data item. If the input value is an array, also ensure that the length of the array matches that of the Modbus I/O server data item. |
| −1967353909 | The response from the Modbus slave device does not include the specified data items. Check the communication settings between the Modbus master and slave devices. |
| −1967353908 | The specified data item address is not an allowable address for the Modbus slave device. Refer to the documentation of the Modbus slave device for information about supported addresses. |
| −1967353907 | The Modbus I/O server failed to communicate with the Modbus slave device. Ensure that the Modbus slave device works properly. |
| −1967353906 | The response from the Modbus slave device is not readable. Check the communication settings between the Modbus master and slave devices. |
| −1967353905 | The Modbus slave device does not support the specified operation. Refer to the documentation of the Modbus slave device for information about supported operations. |
| −1967353904 | The response from the Modbus slave device is not readable. Check the serial connection and the communication settings between the Modbus master and slave devices. |
| −1967353903 | The communication between the Modbus master and slave devices was interrupted. Check the connection status between the two devices. |
| −1967353902 | The Modbus I/O server failed to receive any response from the Modbus slave device. Ensure that the Modbus slave device works properly and that the connection between the Modbus master and slave devices is configured correctly. |
| −1967353901 | The Modbus I/O server failed to connect to the Modbus Ethernet slave device. Ensure that the Modbus Ethernet slave device works properly and that the connection between the Modbus master and slave devices is configured correctly. |
| −1967353900 | The Modbus I/O server failed to allocate a serial port. Ensure that the specified serial port is available. |
| −1967353854 | The specified traces do not exist in the Citadel database. |
| −1967353853 | The DSC Module does not support the version of the specified Citadel database file. You must convert the Citadel database file to Citadel version 5. Refer to the Measurement and Automation Explorer Help for Historical Data Viewer, available by selecting Help»Help Topics»Historical Data Viewer in MAX, for more information about converting Citadel database files. |
| −1967353851 | You must set the Enabled property of a SharedVariableIO class to TRUE before using the other properties in that same class. For example, you must set the Scaling:Enabled property to TRUE before you can use any of the other Scaling properties, such as the Scaling:Invert property. |
| −1967353850 | The DSC Module failed to modify this shared variable because the shared variable was deployed from a version of LabVIEW different from the version you use. Redeploy this shared variable with the current version of LabVIEW. |
| −1073479676 | The server cannot convert the data between the specified format/ requested data type and the canonical data type. This error description is defined by the OPC Foundation. |
| −1073479674 | The Items AccessRights do not allow the operation. This error description is defined by the OPC Foundation. |
| −1073479673 | The item ID is not defined in the server address space (on add or validate) or no longer exists in the server address space (for read or write). This error description is defined by the OPC Foundation. |
| −1073479669 | The value was out of range. This error description is defined by the OPC Foundation. |
| −1073414400 | The value is bad but no specific reason is known. This error description is defined by the OPC Foundation. |
| −1073414399 | The value has been Overridden. Typically this is means the input has been disconnected and a manually entered value has been ‘forced’. This error description is defined by the OPC Foundation. |
| −1073414398 | There is some server specific problem with the configuration. For example the item in question has been deleted from the configuration. This error description is defined by the OPC Foundation. |
| −1073414397 | The input is required to be logically connected to something but is not. This quality may reflect that no value is available at this time, for reasons like the value may have not been provided by the data source. This error description is defined by the OPC Foundation. |
| −1073414396 | A device failure has been detected. This error description is defined by the OPC Foundation. |
| −1073414395 | A sensor failure had been detected. This error description is defined by the OPC Foundation. |
| −1073414394 | Communications have failed. However, the last known value is available. Note that the ‘age’ of the value may be determined from the TIMESTAMP in the OPCITEMSTATE. This error description is defined by the OPC Foundation. |
| −1073414393 | Communications have failed. There is no last known value is available. This error description is defined by the OPC Foundation. |
| −1073414392 | The block is off scan or otherwise locked. This quality is also used when the active state of the item or the group containing the item is InActive. This error description is defined by the OPC Foundation. |
| −1073414391 | Whatever was writing this value has stopped doing so. The returned value should be regarded as ‘stale’. This error is associated with the failure of some external source to ‘put’ something into the value within an acceptable period of time. Note that the ‘age’ of the value can be determined from the TIMESTAMP in OPCITEMSTATE. This error description is defined by the OPC Foundation. |
| −1073414390 | Either the value has ‘pegged’ at one of the sensor limits (in which case the limit field should be set to 1 or 2) or the sensor is otherwise known to be out of calibration via some form of internal diagnostics (in which case the limit field should be 0). This error description is defined by the OPC Foundation. |
| −1073414389 | The returned value is outside the limits defined for this parameter. Note that in this case (per the Fieldbus Specification) the ‘Limits’ field indicates which limit has been exceeded but does NOT necessarily imply that the value cannot move farther out of range. This error description is defined by the OPC Foundation. |
| −1073414388 | The value is derived from multiple sources and has less than the required number of Good sources. This error description is defined by the OPC Foundation. |
| 180129793 | An alarm or event subscription has been requested. |
| 180129794 | Not all specified traces exist in the Citadel database. Ensure that the specified trace names are correct. |